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Cheap Flights from Sydney to Barcelona

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MU Return flights from $736

Dep.art Fri 15 JanRet.urn Fri 11 Jun^$736

Dep.art Sun 01 NovRet.urn Sun 29 Nov^$747

MUShow more Flights

Dep.art Sun 01 NovRet.urn Sun 15 Nov^$750

Dep.art Wed 10 MarRet.urn Mon 29 Mar^$764

Dep.art Tue 03 NovRet.urn Tue 17 Nov^$782

Dep.art Thu 12 NovRet.urn Thu 26 Nov^$792

Dep.art Wed 28 OctRet.urn Wed 02 Dec^$821

Dep.art Wed 28 OctRet.urn Wed 11 Nov^$821

Dep.art Tue 13 OctRet.urn Mon 30 Nov^$821

Dep.art Mon 19 OctRet.urn Tue 03 Nov^$878

Dep.art Sat 10 OctRet.urn Sat 24 Oct^$943

Dep.art Fri 06 NovRet.urn Wed 06 Jan^$1,047

Dep.art Mon 02 NovRet.urn Mon 16 Nov^$1,303

Dep.art Mon 09 NovRet.urn Mon 23 Nov^$1,303

Dep.art Thu 03 DecRet.urn Wed 13 Jan^$1,518

Dep.art Thu 17 SepRet.urn Sun 11 Oct^$1,809

Dep.art Tue 06 OctRet.urn Sun 25 Oct^$2,161

CA Return flights from $785

Dep.art Mon 02 NovRet.urn Mon 16 Nov^$785

Dep.art Fri 15 JanRet.urn Fri 11 Jun^$795

CAShow more Flights

Dep.art Tue 03 NovRet.urn Tue 17 Nov^$826

Dep.art Mon 09 NovRet.urn Mon 23 Nov^$842

Dep.art Thu 12 NovRet.urn Thu 26 Nov^$875

Dep.art Sun 01 NovRet.urn Sun 29 Nov^$877

Dep.art Tue 13 OctRet.urn Mon 30 Nov^$883

Dep.art Sun 01 NovRet.urn Sun 15 Nov^$885

Dep.art Wed 28 OctRet.urn Wed 02 Dec^$901

Dep.art Wed 28 OctRet.urn Wed 11 Nov^$901

Dep.art Fri 06 NovRet.urn Wed 06 Jan^$1,217

Dep.art Thu 24 SepRet.urn Sun 18 Oct^$1,588

Dep.art Sat 10 OctRet.urn Sat 24 Oct^$1,660

Dep.art Thu 24 SepRet.urn Fri 16 Oct^$1,688

Dep.art Thu 03 DecRet.urn Wed 13 Jan^$1,799

Dep.art Sat 29 AugRet.urn Fri 04 Sep^$1,800

Dep.art Tue 06 OctRet.urn Sun 25 Oct^$3,525

TK Return flights from $934

Dep.art Sun 01 NovRet.urn Sun 29 Nov^$934

Dep.art Tue 13 OctRet.urn Mon 30 Nov^$952

TKShow more Flights

Dep.art Tue 03 NovRet.urn Tue 17 Nov^$965

Dep.art Sun 01 NovRet.urn Sun 15 Nov^$965

Dep.art Tue 06 OctRet.urn Sun 25 Oct^$968

Dep.art Thu 12 NovRet.urn Thu 26 Nov^$979

Dep.art Wed 28 OctRet.urn Wed 11 Nov^$1,316

Dep.art Mon 09 NovRet.urn Mon 23 Nov^$1,316

Dep.art Mon 02 NovRet.urn Mon 16 Nov^$1,316

Dep.art Wed 10 MarRet.urn Mon 29 Mar^$1,374

Dep.art Wed 28 OctRet.urn Wed 02 Dec^$1,425

Dep.art Mon 19 OctRet.urn Tue 03 Nov^$1,425

Dep.art Fri 15 JanRet.urn Fri 11 Jun^$1,451

Dep.art Fri 06 NovRet.urn Wed 06 Jan^$1,544

Dep.art Thu 24 SepRet.urn Sun 18 Oct^$1,563

Dep.art Sat 10 OctRet.urn Sat 24 Oct^$1,670

Dep.art Thu 24 SepRet.urn Fri 16 Oct^$1,691

Dep.art Thu 03 DecRet.urn Wed 13 Jan^$1,790

Dep.art Thu 17 SepRet.urn Sun 11 Oct^$1,854

Dep.art Thu 10 SepRet.urn Tue 06 Oct^$1,945

Dep.art Sat 29 AugRet.urn Fri 04 Sep^$2,625

CA,VY,W4 Return flights from $967

Dep.art Mon 09 NovRet.urn Mon 23 Nov^$967

Dep.art Sun 01 NovRet.urn Sun 15 Nov^$1,086

CA,VY,W4Show more Flights

Dep.art Tue 03 NovRet.urn Tue 17 Nov^$1,172

CA,U2,VY Return flights from $969

Dep.art Mon 09 NovRet.urn Mon 23 Nov^$969

Dep.art Sun 01 NovRet.urn Sun 15 Nov^$1,108

CA,VY Return flights from $973

Dep.art Mon 09 NovRet.urn Mon 23 Nov^$973

Dep.art Tue 03 NovRet.urn Tue 17 Nov^$976

CA,VYShow more Flights

Dep.art Sun 01 NovRet.urn Sun 15 Nov^$1,100

Dep.art Mon 02 NovRet.urn Mon 16 Nov^$1,274

CA,U2,W4 Return flights from $978

Dep.art Mon 09 NovRet.urn Mon 23 Nov^$978

Dep.art Sun 01 NovRet.urn Sun 15 Nov^$1,096

CA,U2 Return flights from $980

Dep.art Mon 09 NovRet.urn Mon 23 Nov^$980

Dep.art Sun 01 NovRet.urn Sun 15 Nov^$1,117

CA,EY Return flights from $1,020

Dep.art Tue 03 NovRet.urn Tue 17 Nov^$1,020

Dep.art Mon 02 NovRet.urn Mon 16 Nov^$1,020

CA,EYShow more Flights

Dep.art Tue 13 OctRet.urn Mon 30 Nov^$1,020

Dep.art Mon 09 NovRet.urn Mon 23 Nov^$1,020

Dep.art Sun 01 NovRet.urn Sun 15 Nov^$1,034

Dep.art Wed 28 OctRet.urn Wed 02 Dec^$1,034

Dep.art Wed 28 OctRet.urn Wed 11 Nov^$1,034

Dep.art Sun 01 NovRet.urn Sun 29 Nov^$1,056

Dep.art Mon 19 OctRet.urn Tue 03 Nov^$1,139

Dep.art Thu 12 NovRet.urn Thu 26 Nov^$1,169

Dep.art Tue 06 OctRet.urn Sun 25 Oct^$1,179

Dep.art Fri 15 JanRet.urn Fri 11 Jun^$1,216

Dep.art Thu 24 SepRet.urn Sun 18 Oct^$1,419

Dep.art Sat 10 OctRet.urn Sat 24 Oct^$1,551

Dep.art Fri 06 NovRet.urn Wed 06 Jan^$1,626

Dep.art Wed 10 MarRet.urn Mon 29 Mar^$1,666

Dep.art Thu 03 DecRet.urn Wed 13 Jan^$1,749

Dep.art Thu 24 SepRet.urn Fri 16 Oct^$1,811

Dep.art Thu 17 SepRet.urn Sun 11 Oct^$1,941

Dep.art Thu 10 SepRet.urn Tue 06 Oct^$2,312

Dep.art Sat 29 AugRet.urn Fri 04 Sep^$2,388

CA,MU Return flights from $1,027

Dep.art Sun 01 NovRet.urn Sun 29 Nov^$1,027

Dep.art Mon 02 NovRet.urn Mon 16 Nov^$1,028

CA,MUShow more Flights

Dep.art Sun 01 NovRet.urn Sun 15 Nov^$1,029

Dep.art Tue 03 NovRet.urn Tue 17 Nov^$1,031

Dep.art Fri 15 JanRet.urn Fri 11 Jun^$1,063

Dep.art Tue 13 OctRet.urn Mon 30 Nov^$1,117

Dep.art Mon 09 NovRet.urn Mon 23 Nov^$1,118

Dep.art Thu 12 NovRet.urn Thu 26 Nov^$1,153

Dep.art Wed 28 OctRet.urn Wed 11 Nov^$1,158

Dep.art Wed 28 OctRet.urn Wed 02 Dec^$1,163

Dep.art Mon 19 OctRet.urn Tue 03 Nov^$1,234

Dep.art Sat 10 OctRet.urn Sat 24 Oct^$1,320

Dep.art Wed 10 MarRet.urn Mon 29 Mar^$1,452

Dep.art Fri 06 NovRet.urn Wed 06 Jan^$1,601

Dep.art Thu 03 DecRet.urn Wed 13 Jan^$2,121

Dep.art Tue 06 OctRet.urn Sun 25 Oct^$3,017

MU,VY Return flights from $1,044

Dep.art Thu 12 NovRet.urn Thu 26 Nov^$1,044

Dep.art Mon 09 NovRet.urn Mon 23 Nov^$1,119

MU,VYShow more Flights

Dep.art Mon 02 NovRet.urn Mon 16 Nov^$1,122

Dep.art Wed 28 OctRet.urn Wed 11 Nov^$1,229

Dep.art Mon 19 OctRet.urn Tue 03 Nov^$1,323

Dep.art Wed 10 MarRet.urn Mon 29 Mar^$1,423

MU,U2,VY Return flights from $1,053

Dep.art Thu 12 NovRet.urn Thu 26 Nov^$1,053

Dep.art Mon 09 NovRet.urn Mon 23 Nov^$1,129

MU,U2,VYShow more Flights

Dep.art Mon 02 NovRet.urn Mon 16 Nov^$1,130

Dep.art Wed 28 OctRet.urn Wed 11 Nov^$1,296

EY Return flights from $1,055

Dep.art Tue 13 OctRet.urn Mon 30 Nov^$1,055

Dep.art Mon 02 NovRet.urn Mon 16 Nov^$1,055

EYShow more Flights

Dep.art Fri 15 JanRet.urn Fri 11 Jun^$1,058

Dep.art Mon 09 NovRet.urn Mon 23 Nov^$1,062

Dep.art Wed 28 OctRet.urn Wed 11 Nov^$1,066

Dep.art Tue 03 NovRet.urn Tue 17 Nov^$1,068

Dep.art Sun 01 NovRet.urn Sun 15 Nov^$1,068

Dep.art Sun 01 NovRet.urn Sun 29 Nov^$1,074

Dep.art Wed 28 OctRet.urn Wed 02 Dec^$1,076

Dep.art Thu 12 NovRet.urn Thu 26 Nov^$1,076

Dep.art Mon 19 OctRet.urn Tue 03 Nov^$1,117

Dep.art Tue 06 OctRet.urn Sun 25 Oct^$1,122

Dep.art Sat 10 OctRet.urn Sat 24 Oct^$1,124

Dep.art Wed 10 MarRet.urn Mon 29 Mar^$1,310

Dep.art Thu 24 SepRet.urn Fri 16 Oct^$1,325

Dep.art Fri 06 NovRet.urn Wed 06 Jan^$1,325

Dep.art Thu 03 DecRet.urn Wed 13 Jan^$1,470

Dep.art Thu 24 SepRet.urn Sun 18 Oct^$1,479

Dep.art Sat 29 AugRet.urn Fri 04 Sep^$1,569

Dep.art Thu 17 SepRet.urn Sun 11 Oct^$1,709

Dep.art Thu 10 SepRet.urn Tue 06 Oct^$1,794

MU,VY,W4 Return flights from $1,061

Dep.art Thu 12 NovRet.urn Thu 26 Nov^$1,061

Dep.art Mon 02 NovRet.urn Mon 16 Nov^$1,113

MU,VY,W4Show more Flights

Dep.art Tue 03 NovRet.urn Tue 17 Nov^$1,239

Dep.art Wed 28 OctRet.urn Wed 11 Nov^$1,289

Dep.art Mon 19 OctRet.urn Tue 03 Nov^$1,306

EY,MU Return flights from $1,063

Dep.art Tue 03 NovRet.urn Tue 17 Nov^$1,063

Dep.art Tue 13 OctRet.urn Mon 30 Nov^$1,066

EY,MUShow more Flights

Dep.art Wed 28 OctRet.urn Wed 02 Dec^$1,076

Dep.art Sun 01 NovRet.urn Sun 29 Nov^$1,079

Dep.art Wed 28 OctRet.urn Wed 11 Nov^$1,086

Dep.art Sun 01 NovRet.urn Sun 15 Nov^$1,086

Dep.art Thu 12 NovRet.urn Thu 26 Nov^$1,105

Dep.art Mon 02 NovRet.urn Mon 16 Nov^$1,143

Dep.art Mon 19 OctRet.urn Tue 03 Nov^$1,186

Dep.art Fri 15 JanRet.urn Fri 11 Jun^$1,195

Dep.art Mon 09 NovRet.urn Mon 23 Nov^$1,233

Dep.art Sat 10 OctRet.urn Sat 24 Oct^$1,234

Dep.art Tue 06 OctRet.urn Sun 25 Oct^$1,301

Dep.art Wed 10 MarRet.urn Mon 29 Mar^$1,328

Dep.art Thu 24 SepRet.urn Fri 16 Oct^$1,576

Dep.art Fri 06 NovRet.urn Wed 06 Jan^$1,579

Dep.art Thu 03 DecRet.urn Wed 13 Jan^$1,791

Dep.art Sat 29 AugRet.urn Fri 04 Sep^$1,908

Dep.art Thu 17 SepRet.urn Sun 11 Oct^$2,309

Prices are from searches made in the last 24 hours and current prices may differ.

Do you need to catch a flight to Sydney? Check out our domestic flights to Sydney. If Sydney is not your closest airport, then here are all our flights to Barcelona from United States (USA) and flights to Spain. Maybe a different destination? Here are all the flights from Sydney

Cheapest Time of Year to Fly from Sydney to Barcelona

Return fares from Sydney to Barcelona by month, based on the cheapest return airfares found for each month.

Aug 2026

$778

Sep 2026

$2,135

Oct 2026

$906

Nov 2026

$783

Dec 2026

$1,214

Apr 2027

$1,461

The cheapest month to fly to Barcelona is August 2026, with return fares from $778 — 64% cheaper than the most expensive month (September 2026, from $2,135).

When Should You Fly to Barcelona?

Based on the fares we've tracked, August is typically the cheapest month to fly to Barcelona, with return fares from $778. September is the most expensive month, with the cheapest return fares around $2,135.

Across the year, return fares to Barcelona average around $1,213. If you can travel in the off-peak months of August, November and October, you'll generally pay up to 36% less than the yearly average.

Cheapest Sydney to Barcelona Return Prices

These are the cheapest prices for Sydney to Barcelona return airfares.

August 2026

$778

September 2026

$2,135

October 2026

$906

November 2026

$783

December 2026

$1,214

April 2027

$1,461

Average Sydney to Barcelona Return Prices

These are the average prices for Sydney to Barcelona return airfares.

August 2026

$1,778

September 2026

$2,121

October 2026

$1,808

November 2026

$1,628

December 2026

$2,329

January 2027

$2,528

February 2027

$1,786

April 2027

$2,070

How I Want That Flight can help you

What's the benefit of using I Want That Flight for my Sydney to Barcelona flight?

Think of us as your personal shortcut to a great deal. Instead of you opening fifty different tabs, we instantly cross-check rates across heaps of airlines and booking sites to score you the sweet spot on pricing. Millions of holidaymakers count on us every year to get them airborne, so you're running with a pretty savvy crowd.

Can you sort me out with direct flights from Sydney to Barcelona?

100%. As soon as the page finishes loading your options, hit the "Direct" filter. The layovers will vanish, leaving you with only the non-stop routes.

How does I Want That Flight find me the best Sydney to Barcelona flights?

Once you punch your details into our search tool, we unlock all kinds of handy tricks to map out your journey. We’ll map out the most budget-friendly calendar dates and takeoff slots, and let you slice and dice the data until you pinpoint the exact itinerary that works for you.

I'm still in the planning phase. Can you ping me if Sydney to Barcelona fares drop?

No worries at all. Just kick off a quick search, drop your email into our price tracker, and we’ll send a heads-up straight to your inbox the moment the price drops.

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